Table 2 Number of species mentioned in free listings by the interviewed population from Playon de la Gloria, Reforma Agraria, Naha, and Metzabok, Chiapas, Mexico
| Minimum | Maximum | Average | Standard deviation | Median | Mann–Whitney test | |
|---|---|---|---|---|---|---|
| Mestizos | 1 | 24 | 9.7 | 4.9 | 8 | P = 0.7450 > 0.05 |
| Lacandons | 2 | 24 | 9.5 | 4.9 | 9 |